But he could have his hands full just beating the field in Indianapolis.

Texas receiver Marquise Goodwin and Tennessee receiver Cordarrelle Patterson are among the heavyweights in the field, as is West Virginia's Tavon Austin.

Austin said this week he believes he's the fastest man at the combine.

"Racing-wise, if we all lined up and raced, I think I'd come out on top," he said. "I'm not really a 40-type of guy, but I'm a game type of guy and I'd win."

Robinson is moving to receiver, where he has struggled, and also is battling health concerns regarding the nerve damage in his right elbow. His speed is what continues to intrigue teams, so shining in the event is essential if he is to help himself at the combine.